NMEA 2000 CAN bus

Looking for hardware and software engineers who have experience with CAN bus applications in the boating and marine industry. Specifically interested in NMEA 2000 protocol and experience building data transmission, data recorders and data display devices with this protocol. Please be specific in your reply if you have direct experience to help differentiate your background from others. Will consider your automotive CAN bus experience as long as knowledge of open source hardware and software is strong.